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DE202004020318U1 - Heating device for polymer membrane fuel cells has a gas-processing unit with inlet/outlet pipes for re-circulating a renewed hydrogenous reformate - Google Patents

Heating device for polymer membrane fuel cells has a gas-processing unit with inlet/outlet pipes for re-circulating a renewed hydrogenous reformate Download PDF

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Publication number
DE202004020318U1
DE202004020318U1 DE202004020318U DE202004020318U DE202004020318U1 DE 202004020318 U1 DE202004020318 U1 DE 202004020318U1 DE 202004020318 U DE202004020318 U DE 202004020318U DE 202004020318 U DE202004020318 U DE 202004020318U DE 202004020318 U1 DE202004020318 U1 DE 202004020318U1
Authority
DE
Germany
Prior art keywords
gas
processing unit
inlet
renewed
circulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE202004020318U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAXI INNOTECH GMBH, DE
Original Assignee
EUROP FUEL CELL GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EUROP FUEL CELL GmbH filed Critical EUROP FUEL CELL GmbH
Priority to DE202004020318U priority Critical patent/DE202004020318U1/en
Publication of DE202004020318U1 publication Critical patent/DE202004020318U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • H01M8/04022—Heating by combustion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04228—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during shut-down
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • H01M8/04303—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during shut-down
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/40—Combination of fuel cells with other energy production systems
    • H01M2250/405—Cogeneration of heat or hot water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

A gas-processing unit has an inlet pipe (14) for gas and a first outlet pipe (36) for a hydrogenous reformate. The inlet and outlet pipes interconnect via a circulation pipe (40) so as to supply renewed reformat to the gas-processing unit. The circulation pipe links to the outlet pipe via a valve (28) that links a supply pipe for a fuel cell to the outlet pipe.
DE202004020318U 2004-12-10 2004-12-10 Heating device for polymer membrane fuel cells has a gas-processing unit with inlet/outlet pipes for re-circulating a renewed hydrogenous reformate Expired - Lifetime DE202004020318U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004020318U DE202004020318U1 (en) 2004-12-10 2004-12-10 Heating device for polymer membrane fuel cells has a gas-processing unit with inlet/outlet pipes for re-circulating a renewed hydrogenous reformate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004059495A DE102004059495B4 (en) 2004-12-10 2004-12-10 Method for operating a fuel heater
DE202004020318U DE202004020318U1 (en) 2004-12-10 2004-12-10 Heating device for polymer membrane fuel cells has a gas-processing unit with inlet/outlet pipes for re-circulating a renewed hydrogenous reformate

Publications (1)

Publication Number Publication Date
DE202004020318U1 true DE202004020318U1 (en) 2005-03-24

Family

ID=36035696

Family Applications (3)

Application Number Title Priority Date Filing Date
DE202004020318U Expired - Lifetime DE202004020318U1 (en) 2004-12-10 2004-12-10 Heating device for polymer membrane fuel cells has a gas-processing unit with inlet/outlet pipes for re-circulating a renewed hydrogenous reformate
DE102004059495A Expired - Fee Related DE102004059495B4 (en) 2004-12-10 2004-12-10 Method for operating a fuel heater
DE502005009382T Expired - Lifetime DE502005009382D1 (en) 2004-12-10 2005-12-09 FUEL CELL HEATER AND METHOD FOR OPERATING A FUEL CELL HEATER

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE102004059495A Expired - Fee Related DE102004059495B4 (en) 2004-12-10 2004-12-10 Method for operating a fuel heater
DE502005009382T Expired - Lifetime DE502005009382D1 (en) 2004-12-10 2005-12-09 FUEL CELL HEATER AND METHOD FOR OPERATING A FUEL CELL HEATER

Country Status (11)

Country Link
US (1) US20080268308A1 (en)
EP (1) EP1817813B1 (en)
JP (1) JP4916025B2 (en)
KR (1) KR101182748B1 (en)
AT (1) ATE463852T1 (en)
CA (1) CA2602239C (en)
DE (3) DE202004020318U1 (en)
DK (1) DK1817813T3 (en)
ES (1) ES2344149T3 (en)
NO (1) NO20073519L (en)
WO (1) WO2006061245A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2726407A4 (en) * 2011-06-30 2015-08-26 Lg Fuel Cell Systems Inc REDUCING GAS GENERATORS AND METHODS OF GENERATING REDUCING GAS
US9178235B2 (en) 2009-09-04 2015-11-03 Lg Fuel Cell Systems, Inc. Reducing gas generators and methods for generating a reducing gas
WO2020259885A1 (en) * 2019-06-25 2020-12-30 Westnetz Gmbh Method for operating a standby power supply system and standby power supply system

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US7727221B2 (en) 2001-06-27 2010-06-01 Cardiac Pacemakers Inc. Method and device for electrochemical formation of therapeutic species in vivo
US8840660B2 (en) 2006-01-05 2014-09-23 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8089029B2 (en) * 2006-02-01 2012-01-03 Boston Scientific Scimed, Inc. Bioabsorbable metal medical device and method of manufacture
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
JP2009545407A (en) 2006-08-02 2009-12-24 ボストン サイエンティフィック サイムド，インコーポレイテッド End prosthesis with 3D decomposition control
EP2068964B1 (en) 2006-09-15 2017-11-01 Boston Scientific Limited Medical devices and methods of making the same
WO2008034031A2 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Bioerodible endoprostheses and methods of making the same
US8057534B2 (en) 2006-09-15 2011-11-15 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
CA2663304A1 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Bioerodible endoprosthesis with biostable inorganic layers
WO2008083190A2 (en) 2006-12-28 2008-07-10 Boston Scientific Limited Bioerodible endoprostheses and methods of making same
US8052745B2 (en) 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
DE102007054768A1 (en) * 2007-11-16 2009-05-20 J. Eberspächer GmbH & Co. KG Reformer, fuel cell and related operating procedures
KR100974717B1 (en) * 2007-12-04 2010-08-06 현대자동차주식회사 COD combined heating device for fuel cell vehicle
US8236046B2 (en) 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US7985252B2 (en) * 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US8382824B2 (en) 2008-10-03 2013-02-26 Boston Scientific Scimed, Inc. Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides
DE102009009666B4 (en) 2009-02-19 2013-11-07 J. Eberspächer GmbH & Co. KG Fuel cell system and associated operating method
US8267992B2 (en) 2009-03-02 2012-09-18 Boston Scientific Scimed, Inc. Self-buffering medical implants
US20110160839A1 (en) * 2009-12-29 2011-06-30 Boston Scientific Scimed, Inc. Endoprosthesis
US8668732B2 (en) 2010-03-23 2014-03-11 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses
KR101358688B1 (en) * 2010-12-28 2014-02-07 지에스칼텍스 주식회사 Fuel-cell system and operation method thereof
DE102012002311A1 (en) * 2012-02-06 2013-08-08 Airbus Operations Gmbh Supply system for a means of transport, method for providing an inert gas and electric power, aircraft with such a supply system and use of a fuel cell

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DE20008547U1 (en) * 1999-05-10 2000-08-10 Mannesmann AG, 40213 Düsseldorf Fuel cell system
JP2002280038A (en) * 2001-03-21 2002-09-27 Matsushita Electric Ind Co Ltd Fuel cell power generation system
JP3480451B2 (en) * 2001-05-22 2003-12-22 日産自動車株式会社 Fuel cell system
US6645650B2 (en) * 2001-10-11 2003-11-11 Utc Fuel Cells, Llc Procedure for purging a fuel cell system with inert gas made from organic fuel
US6926748B2 (en) * 2001-11-19 2005-08-09 General Motors Corporation Staged lean combustion for rapid start of a fuel processor
US6838200B2 (en) * 2002-01-22 2005-01-04 General Motors Corporation Fuel processing system having gas recirculation for transient operations
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9178235B2 (en) 2009-09-04 2015-11-03 Lg Fuel Cell Systems, Inc. Reducing gas generators and methods for generating a reducing gas
EP2726407A4 (en) * 2011-06-30 2015-08-26 Lg Fuel Cell Systems Inc REDUCING GAS GENERATORS AND METHODS OF GENERATING REDUCING GAS
AU2016203437B2 (en) * 2011-06-30 2017-11-09 Lg Fuel Cell Systems Inc. Reducing gas generators and methods for generating reducing gas
US10167194B2 (en) 2011-06-30 2019-01-01 Lg Fuel Cell Systems Inc. Reducing gas generators and methods for generating reducing gas
WO2020259885A1 (en) * 2019-06-25 2020-12-30 Westnetz Gmbh Method for operating a standby power supply system and standby power supply system

Also Published As

Publication number Publication date
DE102004059495A1 (en) 2006-06-22
ES2344149T3 (en) 2010-08-19
JP2008535148A (en) 2008-08-28
DE102004059495B4 (en) 2007-12-27
CA2602239C (en) 2011-07-05
EP1817813A1 (en) 2007-08-15
KR20070090000A (en) 2007-09-04
DK1817813T3 (en) 2010-08-09
KR101182748B1 (en) 2012-09-13
US20080268308A1 (en) 2008-10-30
NO20073519L (en) 2007-07-09
CA2602239A1 (en) 2006-06-15
DE502005009382D1 (en) 2010-05-20
WO2006061245A1 (en) 2006-06-15
ATE463852T1 (en) 2010-04-15
EP1817813B1 (en) 2010-04-07
JP4916025B2 (en) 2012-04-11

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050428

R081 Change of applicant/patentee

Owner name: BAXI INNOTECH GMBH, DE

Free format text: FORMER OWNER: EUROPEAN FUEL CELL GMBH, 20539 HAMBURG, DE

Effective date: 20070524

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20080225

R157 Lapse of ip right after 6 years

Effective date: 20110701